منابع مشابه
Touching from a distance
The nuclear pore complex (NPC) is the sole mediator of bidirectional nucleo-cytoplasmic transport and is also an important scaffold for chromatin organization and transcriptional regulation. Proteomic studies of numerous diverse eukaryotic species initially characterized the NPC as built with a number of remarkably similar structural features, suggesting its status as an ancient and conserved e...
متن کاملTouching geometry
Geometric models and algorithms have been traditionally designed to support graphics, visualization, and spatial reasoning. Recent developments in human computer interfaces are now making it possible to \touch" virtual geometric objects | we can feel interaction forces with haptic interfaces and hear realistic contact sounds with auditory displays. These interfaces pose new challenges for the d...
متن کاملExploring Touching Learning Environments
There are several ways for learning, but in actual society, the proliferation of technology alternatives enables multiple learning scenarios and environments. Part of the most important technologies for this, are associated to mobile phones. Classically, the mobile were expected to deliver content, but they were not specifically designed for interacting with real objects and context. This paper...
متن کاملTouching the Physical World
I would like to propose going beyond the tactile experience and extend the tangibility to other senses. Imagine a way to interact with an information environment and explore multiple layers of time and space. Spatial exploration is immersive and multidimensional. So, instead of using only a finger as input, the full body acts as pivot point to produce augmented realities, blending the cyberspac...
متن کاملSensing touch without touching
Molecular clockwork from cyanobacteria The cyanobacterial circadian clock oscillator can be reconstituted in a test tube from just three proteins—KaiA, KaiB, and KaiC—and adenosine triphosphate (ATP). Tseng et al. studied crystal and nuclear magnetic resonance structures of complexes of the oscillator proteins and their signaling output proteins and tested the in vivo effects of structure-based...
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ژورنال
عنوان ژورنال: Journal of Family Planning and Reproductive Health Care
سال: 2009
ISSN: 1471-1893
DOI: 10.1783/147118909787931564